EATON AutoVAR Series PFC Replacement Fuses
Eaton AutoVAR Series PFC replacement fuses are used in electrical systems to protect against overcurrent and short-circuit conditions.
A
B
C| Style | Model | Amps | Height | Type | Price | |
|---|---|---|---|---|---|---|
| A | SP030217-0031A | 35A | 1" | Power Factor Correction | €145.57 | |
| A | SP030217-0037D | 50A | 1" | Power Factor Correction | €136.82 | |
| A | SP030217-0031B | 50A | 1" | Power Factor Correction | €138.53 | |
| A | SP030217-0031C | 60A | 1" | Power Factor Correction | €138.53 | |
| A | SP030217-0037E | 60A | 1" | Power Factor Correction | €136.82 | |
| A | SP030217-0031D | 80A | 1" | Power Factor Correction | €138.53 | |
| A | SP030217-0037G | 80A | 1" | Power Factor Correction | €136.82 | |
| B | SP030217-0031E | 100A | 6" | Power Factor Correction | - | RFQ
|
| A | SP030217-0037J | 110A | 3/4" | Power Factor Correction | €136.82 | |
| B | SP030217-0037Y | 110A | 6" | Power Factor Correction | €131.70 | |
| A | SP030217-0037K | 125A | 1" | Power Factor Correction | - | RFQ
|
| A | SP030217-0031G | 150A | 1 1/2" | Power Factor Correction | - | RFQ
|
| B | SP030217-0037L | 150A | 6" | Power Factor Correction | €136.82 | |
| A | SP030217-0031H | 175A | 1 1/2" | Power Factor Correction | €138.53 | |
| A | SP030217-0037M | 175A | 1" | Power Factor Correction | €136.82 | |
| C | SP030217-0031J | 200A | 1 1/2" | Power Factor Correction | €194.96 | |
| A | SP030217-0031K | 250A | 1 1/2" | Power Factor Correction | €194.96 | |
| B | SP030217-0031L | 300A | 6" | Power Factor Correction | €272.76 |
Working Mechanism
- When the current flowing through the circuit exceeds the rated value of the fuse, the heat generated by the current causes the metal alloy to melt, breaking the circuit and interrupting the flow of current.
Frequently Asked Questions
How are these PFC fuses better than standard fuses?
These fuses have a higher interrupt rating than standard fuses, meaning they can safely interrupt the high inrush current without causing damage to the electrical system.
Are there any safety precautions I should take when working with fuses?
- When working with fuses, ensure that the power is turned off before handling the fuse.
- Wear appropriate personal protective equipment.
What is PFC?
PFC (Power Factor Correction) is a technique to improve the power factor of an electrical system by reducing the amount of reactive power (also known as 'wattless power') and increasing the amount of real power.
What are reactive and real powers?
Reactive power refers to the power consumed by inductive loads, such as motors, transformers and lighting systems. Real power, on the other hand, is the power consumed by resistive loads, such as heaters, incandescent light bulbs & appliances.
We are here to help!
Looking for a part not listed here?
Explore More
- KEYSHAFT
- POSI LOCK
- WEATHER GUARD
- PIP
- LITTLE GIANT PUMPS
- Retaining and Lock Ring Pliers
- Internal Rotary Broaches
- Linear Fluorescent Lamps
- Combination Strainer/Ball Valves
- Trailer Jack Accessories
- 35180 Nest And Stack Totes - AKRO-MILS
- Hemmed Inspection Women White Gloves - CONDOR
- Synthetic Leather Foam Padded Palm Rope Rescue Gloves - RINGERS GLOVES
- High-Visibility Vest, ANSI Class 3, Mesh Polyester, Hook And Loop, Lime - CONDOR
- ANVIL 330 Series Nipples, A106, Steel, Galvanized, Seamless
- SE Encore Series, E26 Size, MDND Worm/Worm Double Reduction Speed Reducers - WINSMITH
- W240PCX Series, PowerCubeX Worm Gear Reducers - HUB CITY
- GR Series, B-L Style, 818 Size, Ironman Worm Gear Reducers - GROVE GEAR
- General Purpose Finishing Bright Finish High Speed Steel Square End Mills - CLEVELAND
- Sensors - LENNOX